host: president obama on sunday. lauren ashburn, what is the media put the job as the candidates make these low- expectation remarks -- what is the job of social media and journalism in communicating that to the american people? guest: you heard him say people will be looking for zingers. that is true. if you around twitter, and you can watch out people like to send those out, and add their own comments. twitter is a form of communication where you can be more snarky than you can be in print or on line. i think the zingers will play a factor inside the beltway. guest: i think it will be a factor in all 50 states. i'm sure there will be a lot of good exchanges, and there will be exchanges of views on medicare, the economy, tax cuts, the deficit, all of that -- what will be replayed on line, on cable television, on the broadcast networks, are a couple of 20-second exchanges. there tend to be these moments of body language. the mitt romney camp, somebody said they would be projecting personal warmth. a lot of this is no